parallax in altitude

简明释义

天体高度视差改正量

英英释义

例句

1.The satellite's instruments were calibrated to detect parallax in altitude for more precise measurements.

卫星的仪器经过校准，以检测更精确的测量中的高度视差。

2.To improve accuracy, the surveyor measured the parallax in altitude during the topographical survey.

为了提高精确度，测量员在地形测量中测量了高度视差。

3.The concept of parallax in altitude is crucial for understanding how distant objects appear to shift position.

理解远处物体如何看起来移动位置的概念是高度视差至关重要的。

4.The astronomer noted the parallax in altitude when observing the star from different locations on Earth.

天文学家在从地球的不同位置观察星星时注意到了高度视差。

5.In aviation, pilots must account for parallax in altitude when navigating at high altitudes.

在航空中，飞行员在高空导航时必须考虑到高度视差。

作文

Understanding the concept of parallax in altitude is essential for various fields such as astronomy, aviation, and even photography. Parallax itself refers to the apparent displacement or difference in the position of an object viewed along two different lines of sight. When we incorporate altitude into this concept, we are specifically looking at how the position of an object changes as the observer's height changes. This phenomenon can be observed in many practical scenarios, leading to significant implications in scientific measurements and visual perceptions.In astronomy, for instance, parallax in altitude plays a crucial role in determining the distances of celestial bodies. Astronomers utilize this principle by observing a star from two different points in Earth's orbit around the sun—six months apart. The slight shift in the star's position against the background of more distant stars allows scientists to calculate its distance from Earth. This method of triangulation relies heavily on understanding how altitude affects the angle of observation and, consequently, the perceived position of the star.Similarly, in aviation, pilots must account for parallax in altitude when navigating. As an aircraft ascends or descends, the pilot’s perspective of the ground and other navigational markers changes. This change can affect the pilot's ability to gauge distances accurately, which is critical for safe landings and takeoffs. Misjudging these distances due to parallax can lead to serious navigational errors, making it imperative for pilots to have a strong grasp of this concept.Moreover, photographers often encounter parallax in altitude when capturing images from different heights. For example, when taking photographs from a high vantage point, objects closer to the camera appear larger and more pronounced than those further away. This effect can create a sense of depth and dimension in photographs, but it can also distort the viewer's perception if not managed correctly. Understanding how altitude impacts the parallax effect can help photographers compose their shots more effectively, ensuring that the desired focus and clarity are achieved.In conclusion, parallax in altitude is a fundamental concept that extends beyond theoretical discussions. Its applications in various fields highlight the importance of understanding how our perspective changes with altitude. Whether it's measuring the vast distances between stars, ensuring safe navigation in aviation, or creating stunning photographs, the principles of parallax remind us that our viewpoint significantly influences our interpretation of the world around us. Thus, mastering the concept of parallax in altitude not only enhances our scientific knowledge but also enriches our everyday experiences and interactions with our environment.

理解“高度视差”的概念对于天文学、航空甚至摄影等多个领域至关重要。视差本身指的是沿着两条不同视线观察物体时，物体位置的表观位移或差异。当我们将高度纳入这个概念时，我们特别关注观察者的高度变化如何影响物体的位置。这种现象可以在许多实际场景中观察到，对科学测量和视觉感知产生重大影响。例如，在天文学中，“高度视差”在确定天体距离方面发挥着关键作用。天文学家利用这一原理，通过在地球绕太阳公转的两个不同点（相隔六个月）观察一颗星星。由于星星相对于更远星星的背景位置发生微小偏移，科学家能够计算出它与地球的距离。这种三角测量方法严重依赖于理解高度如何影响观察角度，从而影响星星的感知位置。同样，在航空中，飞行员在导航时必须考虑“高度视差”。当飞机上升或下降时，飞行员对地面和其他导航标记的视角会发生变化。这种变化可能会影响飞行员准确评估距离的能力，而这对于安全着陆和起飞至关重要。由于视差导致的距离误判可能会导致严重的导航错误，因此飞行员必须对这一概念有深刻的理解。此外，摄影师在从不同高度拍摄图像时也经常遇到“高度视差”。例如，当从高处拍摄照片时，离相机较近的物体看起来更大、更突出，而远处的物体则显得较小。这种效果可以在照片中创造深度和维度感，但如果处理不当，也可能扭曲观众的感知。理解高度如何影响视差效应可以帮助摄影师更有效地构图，确保达到所需的焦点和清晰度。总之，“高度视差”是一个基本概念，超越了理论讨论。它在各个领域的应用突显了理解我们的视角如何随高度变化的重要性。无论是测量星星之间的巨大距离，确保航空安全导航，还是创造惊艳的照片，视差原理提醒我们，视角显著影响我们对周围世界的解读。因此，掌握“高度视差”的概念不仅增强了我们的科学知识，还丰富了我们日常体验和与环境的互动。